DOCSLIB.ORG

THE UNIVERSITY of HULL the Influence of Flow Management And

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
THE UNIVERSITY of HULL the Influence of Flow Management And THE UNIVERSITY OF HULL The influence of flow management and habitat improvement works on fish communities in Yorkshire rivers being a Thesis submitted for the Degree of Doctor of Philosophy in the University of Hull by Marie Jane Taylor BSc. (Hons) (Hull) MSc (Res) (Hull) May 2017 TABLE OF CONTENTS LIST OF TABLES V LIST OF FIGURES IX ACKNOWLEDGEMENTS XIII ABSTRACT XIV 1 GENERAL INTRODUCTION 1 2 IMPORTANCE OF THE NATURAL FLOW REGIME FOR FISH 5 Introduction 5 The natural flow regime 5 2.2.1 Timing 6 2.2.2 Continuity/predictability 7 2.2.3 Rapidity of change 7 2.2.4 Amplitude/ magnitude 8 2.2.5 Duration 9 Modification of natural flow regimes 9 2.3.1 Reservoirs 9 2.3.2 Flood Defence 11 Current UK guidance of flow regulation and flood risk management 14 River rehabilitation and mitigation measures with specific reference to reservoirs and flood defence 16 2.5.1 Reservoir mitigation measures 17 2.5.2 Biological responses to reservoir mitigation measures 21 2.5.3 Flood defence mitigation measures 22 2.5.4 Biological response to habitat improvement works whilst considering flood risk 25 Study species 27 3. INFLUENCE OF MODIFIED RESERVOIR FLOW RELEASES ON BROWN TROUT POPULATIONS IN DOWNSTREAM RIVER REACHES 29 3.1 Introduction 29 3.2 Methodology 33 3.2.1 Study area 33 3.2.2 Fish survey methodology 37 3.2.3 HABSCORE data collection 37 3.2.4 Data analysis 38 3.3 Results 43 3.3.1 Hydrological flow parameters 43 3.3.2 Brown trout population density trends 46 3.3.3 HABSCORE 53 3.4 Discussion 56 3.4.1 Overview 56 3.4.2 Hydrological trends 56 3.4.3 Brown trout population trends 57 3.4.4 Habitat trends 59 ii 3.5 Summary 60 4 INFLUENCE OF RESERVOIR FRESHET RELEASES ON INDIVIDUAL BROWN TROUT BEHAVIOUR 61 Introduction 61 Methodology 63 4.2.1 Study area 63 4.2.2 Sampling and tagging procedure 67 4.2.3 Radio tracking of brown trout 69 4.2.4 Missing brown trout / tag failure 69 4.2.5 Data analysis 71 4.2.6 Temperature 72 Results 72 4.3.1 Brown trout length 72 4.3.2 General movements 74 4.3.3 Influence of reservoir freshet releases on brown trout movements 88 4.3.4 Temperature profiles during freshet releases 92 Discussion 97 4.4.1 Overview 97 4.4.2 General movements and individual behaviours of brown trout 97 4.4.3 Influence of freshets on brown trout movement 98 4.4.4 Frequency of reservoir freshet releases 99 4.4.5 Duration of reservoir freshet releases 100 4.4.6 Magnitude of reservoir freshet releases 100 4.4.7 Rate of change of reservoir freshet releases 101 4.4.8 Timing of reservoir freshet releases 102 4.4.9 Water temperature 102 4.4.10 Habitat suitability 103 Summary 104 5 HABITAT IMPROVEMENT FOR FISHERIES IN RIVERS DOWNSTREAM OF RESERVOIRS IN YORKSHIRE 106 5.1 Introduction 106 5.2 Methodology 108 5.2.1 Study reaches 108 5.2.2 Fish survey methodology 113 5.2.3 HABSCORE data collection 114 5.2.4 Data analysis 115 5.3 Results 118 5.3.1 Ingbirchworth Dike and reference sites 118 5.3.2 River Washburn and reference sites 132 5.4 Discussion 147 5.4.1 Ingbirchworth Dike 147 5.4.2 River Washburn 149 5.4.3 Habitat improvement 151 5.5 Summary 153 6 BROWN TROUT RESPONSE TO HABITAT MODIFICATIONS AT MALIN BRIDGE 155 Introduction 155 Methodology 156 6.2.1 Study area 156 6.2.2 Fish survey methodology 157 iii 6.2.3 HABSCORE data collection 161 6.2.4 Data analysis 161 Results 162 6.3.1 Brown trout population density trends, Malin Bridge 2009 - 2014 162 6.3.2 Habitat overview 166 6.3.3 HABSCORE outputs 167 Discussion 170 Summary 174 7 GENERAL DISCUSSION AND RECOMENDATIONS 176 INTRODUCTION 176 7.1.1 The influence of flow on brown trout movements and key population parameters 176 7.1.2 The influence of habitat modifications on brown trout population parameters 178 7.1.3 The influence of freshets on temperature profiles 179 7.1.4 Management considerations when carrying out flow modifications and habitat improvement in rivers 179 CONCLUSIONS AND RECOMMENDATIONS 181 7.2.1 Reservoir flow release trials 181 7.2.2 Improving habitat for brown trout through river habitat improvement works 183 7.2.3 Water resource management (Future planning, prioritisation and climate change) 184 7.2.4 Study Design 184 Other factors influencing brown trout populations 185 Climate change 186 8 REFERENCES 188 9 APPENDIX 203 iv LIST OF TABLES Table 2.1. Impact of reservoirs on downstream ecosystems (modified from 13 Acreman et al., 2000 and Richter et al., 1998). Table 2.2. Ecological classes for waterbodies in the Water Framework 15 Directive (Taken and modified from Acreman & Ferguson, 2010). Table 2.3. Common habitat rehabilitation techniques to improve instream 23 channel habitats and processes (modified from Roni et al., 2013). Table 3.1. Original and revised flow release programme from Holme Styes, 35 Digley and Brownhill reservoirs into the rivers Holme and Ribble. Table 3.2. 0+ and >0+ brown trout abundance (N/100 m2) classifications 40 used in the Environment Agency Fisheries Classification Scheme (EA-FCS), colours are assigned for clarity in subsequent data analysis. Table 3.3. Densities (± 95% C.L at quantitative sites) of 0+ brown trout at 49 all sites in the rivers Holme and Ribble, 2002-2009 and 2012- 2013. Colours represent EA-FCS grading scheme. Table 3.4. Densities (± 95% C.L at quantitative sites) of >0+ brown trout at 50 all sites in the rivers Holme and Ribble, 2002-2009 and 2012- 2013. Colours represent EA-FCS grading scheme Table 3.5. Relationship between observed densities and those predicted 55 by HABSCORE HQS for 0+ trout, >0+ trout (<20 cm) and >0+ trout (>20 cm) in the rivers Holme and Ribble. Habitat data were divided into pre (2003 (2002 and 2003 fish density data)), short term post (2006 (2004- 2006 fish density data)) and long term post (2013 (2007-2009 and 2012 and 2013 fish density data)) flow change. +/- = density higher/lower than predicted. Shaded area represents sites where the observed population was significantly higher (blue) or lower (red) than would be expected under pristine conditions. NS denotes fish and HABSCORE not surveyed (Adapted from Bolland et al., 2011). Table 4.1. Number (n), date tagged and released, length (mean ± SD 70 (range), mm), mass (mean ± SD (range), g), ratio (%) of tag weight of brown trout, release location National Grid Reference (NGR) and number of tags failed/lost brown trout. Table 4.2. Definitions of terms used when analysing data. 71 Table 4.3. Range (mean ± SD (range), m) of individual brown trout in each 90 study reach during Brownhill Reservoir and Digley Reservoir freshet releases in October, November and December and a control day with no reservoir freshet release in 2012 and 2013. Shaded represents control data. Table 4.4. Total distance moved (mean ± SD (range), m) by brown trout in 90 each study reach during Brownhill Reservoir and Digley Reservoir freshet releases in October, November and December and a control day with no reservoir freshet release in 2012 and 2013. Shaded are represents control data. Table 4.5. UKTAG recommendations for autumn and winter flow elevations 99 to reach good ecological potential (UKTAG, 2013). Table 5.1. Fisheries survey site details for Ingbirchworth Dike habitat 114 improvement works (n/s = not sampled). Table 5.2. Fisheries survey site details for the River Washburn habitat 115 improvement works. v Table 5.3. 0+ and >0+ brown trout density (numbers of fish per 100m2) 120 and abundance classification at survey site locations for the Ingbirchworth Dike habitat improvement works (n/s = not sampled). Table 5.4. HABSCORE outputs for 0+ brown trout in Ingbirchworth Dike, 129 2014 habitat data incorporating fish data from annual surveys between 2012 and 2014. Shaded area represents sites where the observed population was significantly higher (HUI lower C.L. column; blue) or lower (HUI upper C.L. column; red) than would be expected under pristine conditions. Table 5.5. HABSCORE outputs for >0+ (<20 cm) brown trout in 129 Ingbirchworth Dike, 2014 habitat data incorporating fish data from annual surveys between 2012 and 2014. Shaded area represents sites where the observed population was significantly higher (HUI lower C.L. column; blue) or lower (HUI upper C.L. column; red) than would be expected under pristine conditions. Table 5.6. HABSCORE outputs for >0+ (>20 cm) brown trout in 130 Ingbirchworth Dike 2014, habitat data incorporating fish data from annual surveys between 2012 and 2014. Shaded area represents sites where the observed population was significantly higher (HUI lower C.L. column; blue) or lower (HUI upper C.L. column; red) than would be expected under pristine conditions. Table 5.7. HABSCORE outputs for 0+ brown trout in Ingbirchworth Dike 130 reference sites, 2014 habitat data incorporating fish data from annual surveys between 2012 and 2014. Shaded area represents sites where the observed population was significantly higher (HUI lower C.L. column; blue) or lower (HUI upper C.L. column; red) than would be expected under pristine conditions. Table 5.8. HABSCORE outputs for >0+ (<20 cm) brown trout in 131 Ingbirchworth Dike reference sites, 2014 habitat data incorporating fish data from annual surveys between 2012 and 2014. Shaded area represents sites where the observed population was significantly higher (HUI lower C.L.
Load more

Recommended publications
  • Birds in Huddersfield 1990
    HßWC, Huddersfield Birdwatchers' Club Birds in Huddersfield 1990 ANNUAL REPORT 102-4 ADDITIONS TO 1990 REPORT GARGANEY Anas querquedaula Blackmoorfoot Res. A pair were present on 30th March. (MLD et ai) RED-BREASTED MERGANSER Mergus senator Ringstone Edge Res. 2 on 21 st October (NC) RUDDY DUCK Oxyura jamaicensis Blackmoorfoot Res. 4 males and 3 females on 30th April (MLD) MERLIN Falco columbarius Blackmoorfoot Res. 1 on 30th July and 13th August. KNOT Calidris canutus Blackmoorfoot Res. 1 in summer plumage on 19th July (MLD et al). GLAUCOUS GULL Larus hyperboreus Blackmoorfoot Res. 1 adult on 4th March (MLD, JMP, JP). KITTIWAKE Rissa tridactyla Blackmoorfoot Res. 1 immature on 14th March and an adult on 23rd April. The revised total for species seen in the area in 1990 is 172. BIRDS IN HUDDERSFIELD 1990 Report of Huddersfield Birdwatchers' Club CONTENTS Front Cover Map of the Club Area Page 2 Presidents Report for 1990 3 Field Trips in 1990 - David Butterfield 9 Introduction to the Classified List 10 Notes on the Classified List 11 Classified List 50 List of Contributors 51 Ringing Report 54 Local Retraps and Recoveries 55 Ring Total List 1990 56 Club Officials for 1991 ILLUSTRATION Front Cover Black Tern - Stuart Brocklehurst PRESIDENT'S RETORT 1990 proved to be a time for change on our committee, with further changes envisaged in 1991 all of which will undoubtedly bear fruit in future years. Brian Armitage, who had held office in various capacities in all but two years since 1977, had already resigned his post as secretary, and was replaced by Lynn Stanley, whose first year was certainly not an easy one.
    [Show full text]
  • Blubberhouses Tree Trail, Blubberhouses
    Blubberhouses Tree Trail, Blubberhouses Introduction Map This delightful 3 mile riverside walk is full of interest with a variety of tree species, an abundance of wildlife and OS Explorer 297: glimpses of an industrial heritage. The walk takes you up the beautiful valley of the River Washburn, returning via Lower Wharfedale Scaife Hall Farm to Blubberhouses. Yorkshire Water has created permissive paths linking the public rights of way so & Washburn Valley that walkers can enjoy a circular route. This is an enjoyable walk at any time of the year. Distance/Time Full route: 3 miles (5km) Shorter route: 2.5 miles (4km) 1-2 hours P 7 Walk route 14 13 Longer and Starting Point alternative routes Start from the Yorkshire Water car park P Parking next to the A59 at Blubberhouses. 15 Terrain 12 16 11 This is a moderate route on riverside paths and through farmland. The route is mainly on the level but some parts of 17 the path are uneven and can be muddy. 10 9 18 Useful Information 8 • This section of the river is used for 7 18b wild water canoeing events and 18a Yorkshire Water arrange increased outflow from Thruscross Dam for these. Water in the river can 6 therefore rise very rapidly and produce a strong current so you are strongly advised to keep away from 19 the river bed at all times. 5 • In the interests of the countryside, 4 wildlife and safety please keep dogs 3 under control and out of the ponds. 2 20 P 1 The Route 8.
    [Show full text]
  • The Boundary Committee for England District Boundary
    KEY THE BOUNDARY COMMITTEE FOR ENGLAND DISTRICT BOUNDARY PROPOSED DISTRICT WARD BOUNDARY Tankersley PARISH BOUNDARY PERIODIC ELECTORAL REVIEW OF SHEFFIELD PARISH WARD BOUNDARY PARISH WARD COINCIDENT WITH OTHER BOUNDARIES Final Recommendations for Ward Boundaries in the City of Sheffield July 2003 PROPOSED WARD NAME STANNINGTON WARD Wortley Sheet 3 of 7 Sheet 3 "This map is reproduced from the OS map by The Electoral Commission with the permission of the Controller of Her Majesty's Stationery Office, © Crown Copyright. Unauthorised reproduction infringes Crown Copyright and may lead to prosecution or civil proceedings. Licence Number: GD03114G" 1 2 3 4 7 Only Parishes whose Warding has been on D er 6 iv altered by these Recommendations have been coloured. R 5 PARK LANE Westwood Country Park B 6 088 STOCKSBRIDGE A L H Allot NORTH AS M Bla AN Gdns ckb CH urn E D Br ST on ook ER The tle R R Po it ive PARISH WARD O rter r L r AD o Reservoir W Playing Field O O D R O Y D R OA D k o o r B k r Deepcar a M Cricket Ground D B CARR ROA la ck bu rn B r oo k School HIGH GREEN Sch PARISH WARD D A School O M Recreation R O D Sports Ground Ground Deepcar St John's R RR R A T C of E Junior School K C O C M O L C E F Y Royd F L E A J N THORNCLIFFE MORTOMLEY E Thorncliffe Park PARISH WARD Estate Mortomley Park Playing Field ROYD LANE STOCKSBRIDGE STOCKSBRIDGE CP E High Green AN L EAST SO OT B UT SH roo H R CK k D CO Greengate Lane PARISH WARD Junior & Infant School Reservoir R i (covered) v e r D C o O n MM Golf Course ON LA N E E N A Angram Bank L E Junior
    [Show full text]
  • The YORKSHIHE RIDDINGS 200 FURLONGS
    The YORKSHIHE RIDINGS 200 FURLONGS A 25 mile circular walk around Almscliff Crag, Beckwithshaw, Beaver Dyke Reservoir, Dobpark Bridge and Farnley. Start and finish in the centre of Otley. All footpaths and bridleways are on O.S. Landranger 104 1:50,000 (Leeds and Bradford) & OS Explorer 297 Lower Wharfedale & Washburn The written instructions should be used in conjunction with these maps. The terrain covered by the walk not difficult but a compass may be found useful in bad weather and at dusk. Parts of the route can be rather wet underfoot and this combined with some stretches of' stony track make good, sensible footwear essential. Public Houses at Pool, Beckwithshaw and the Sun Inn, Harwood There is NO public transport on the route. BADGES £2.00 each and route sheets available from: D. W. Haller, 21 Sunnydale Crescent, Otley, West Yorkshire, LS21 3LU tel 01943 462801 Stamped, addressed envelope with all, communications please. Linear measure: - 10 chains = 1 furlong, 8 furlongs = 1 mile DWH June 87 Sept 90 1 The YORKSHIRE RIDINGS 200 FURLONGS O.S. Reference points. 2040 4545 Start at Car Park near the Post Office in Otley 2200 4510 Disused railway embankment 2310 4490 Caley Hall Farm 2425 4465 Old Pool Bank Road/Path junction 2435 4550 Pool Bridge 2400 4680 Join track 2420 4670 Turn left at gate 2555 4720 Riffa Wood top 2540 4750 Turn right to Bogridge Farm 2650 4825 Huby/Stainburn road 2680 4900 Almscliff Crag 2780 4970 North Rigton road/Footpath junction 2800 5030 Spring House Farm 2810 5130 Field Head Farm 2850 5190 Foot bridge 2795
    [Show full text]
  • State of Nature in the Peak District What We Know About the Key Habitats and Species of the Peak District
    Nature Peak District State of Nature in the Peak District What we know about the key habitats and species of the Peak District Penny Anderson 2016 On behalf of the Local Nature Partnership Contents 1.1 The background .............................................................................................................................. 4 1.2 The need for a State of Nature Report in the Peak District ............................................................ 6 1.3 Data used ........................................................................................................................................ 6 1.4 The knowledge gaps ....................................................................................................................... 7 1.5 Background to nature in the Peak District....................................................................................... 8 1.6 Habitats in the Peak District .......................................................................................................... 12 1.7 Outline of the report ...................................................................................................................... 12 2 Moorlands .............................................................................................................................................. 14 2.1 Key points ..................................................................................................................................... 14 2.2 Nature and value ..........................................................................................................................
    [Show full text]
  • Free Reservoir Walks
    F R E E re S er VOI R WALKS RESERVOIR WALKS TO BLOW AWAY THE COBWEBS BROUGht TO YOU by ONly AVAIlable IN YORKSHIRE. WE LOOK AFTER 72,000 ACRES OF LAND IN YORKSHIRE, SPANNING THE NORTH YORK MOORS, THE WOLDS, AREAS OF OUTSTANDING NATURAL BEAUTY AND SOME OF THE BEST NATIONAL PARKS IN THE COUNTRY. AND ALL THIS IS FREE FOR YOU TO ENJOY. Here’s a TASTER OF SOME OF OUR FREE RESERVOIR WALKS... VISIT OUR WEBSITE FOR MORE WALKS YORKSHIREWATER.COM/RECREATION OUR walk DIFFICUlty ratINGS In this pack you’ll find directions to the site, a summary of the walk, a list of facilities available, a detailed route map and route instructions. These walks are easy to complete and do not require special footwear. Most of the walks are suitable for wheelchairs and pushchairs. These walks are mainly flat and on surfaced paths, however they can become muddy in wet weather. These walks include rough terrain and steeper gradients, making them unsuitable for young children and the infirm. These walks are for the experienced rambler, are at high altitudes and require good compass reading skills. Walking boots, food and drink and appropriate clothing and waterproofs are essential. Podcasts are available for walks featuring this symbol, just visit the recreation section on the Yorkshire Water website and click on the podcast link. Visit the easy access page for a choice of more walks, all of which are suitable for wheelchairs and pushchairs. Great care has been taken to ensure that the information in our activity packs (or other information made available) is accurate.
    [Show full text]
  • Rivelin Corn Mill North Sheffield Waw Circular Walk
    This document was produced by and is copyright to the Bradfield and Stocksbridge Walkers are Welcome groups. It is distributed in association with Sheffield Lakeland Landscape Partnership Walkers are Welcome UK is a nationwide network which aims to encourage towns and villages to be ‘welcoming to walkers.’ Bradfield Walkers are Welcome https://bradfield-walkers.org.uk/ Stocksbridge Walkers are Welcome https://stocksbridge-walkers.org.uk/ Short Walk: Rivelin Corn Mill circular • Length – 2.6 miles (4.2 km) • Grade – A mixture of roads, surfaced tracks and unsurfaced paths. When walking near the river, watch out for tree roots. Most of the route is fairly level, but the terrain can be uneven and wet. There are a couple of steady climbs. In inclement weather, parts can be very muddy. • Start – Rails Road car park • Grid Reference – SK 291 872 • Parking – Rails Road car park • Public transport – the 257 bus route from Central Sheffield passes along the A57 close to the start point. • Refreshments – The Rivelin Hotel • Public Toilets – none on the route Description We commence by taking the riverside path, before ascending to views over the Rivelin Valley and returning via an ancient route, Coppice Wood, and a bridleway. The Packhorse Bridge at Rails Road (2) 1 Bradfield/Stocksbridge Walkers are Welcome Rivelin Corn Mill Circular Route Instructions The car park is the site of the Rivelin Corn Mill. This mill operated from the early 1600s, making it one of the earliest in the Valley. Rapid development of industry in the 1800s led to the mill prospering. This continued when the water supply improved with the building of dams further up the valley.
    [Show full text]
  • Rotherham Sheffield
    S T E A D L To Penistone AN S NE H E LA E L E F I RR F 67 N Rainborough Park N O A A C F T E L R To Barnsley and I H 61 E N G W A L A E W D Doncaster A L W N ELL E I HILL ROAD T E L S D A T E E M R N W A R Y E O 67 O G O 1 L E O A R A L D M B N U E A D N E E R O E O Y N TH L I A A C N E A Tankersley N L L W T G N A P E O F A L L A A LA E N LA AL 6 T R N H C 16 FI S 6 E R N K Swinton W KL D 1 E BER A E T King’s Wood O M O 3 D O C O A 5 A H I S 67 OA A W R Ath-Upon-Dearne Y R T T W N R S E E E RR E W M Golf Course T LANE A CA 61 D A 6 A O CR L R R B E O E D O S A N A A S A O M L B R D AN E E L GREA Tankersley Park A CH AN AN A V R B ES L S E E D D TER L LDS N S R L E R R A R Y I E R L Golf Course O N O IE O 6 F O E W O O E 61 T A A F A L A A N K R D H E S E N L G P A R HA U L L E WT F AN B HOR O I E O E Y N S Y O E A L L H A L D E D VE 6 S N H 1 I L B O H H A UE W 6 S A BR O T O E H Finkle Street OK R L C EE F T O LA AN H N F E E L I E A L E A L N H I L D E O F Westwood Y THE River Don D K A E U A6 D H B 16 X ROA ILL AR S Y MANCHES Country Park ARLE RO E TE H W MO R O L WO R A N R E RT RT R H LA N E O CO Swinton Common N W A 1 N Junction 35a D E R D R O E M O A L DR AD O 6 L N A CL AN IV A A IN AYFIELD E OOBE E A A L L H R D A D S 67 NE LANE VI L E S CT L V D T O I H A L R R A E H YW E E I O N R E Kilnhurst A W O LI B I T D L E G G LANE A H O R D F R N O 6 R A O E N I O 2 Y Harley A 9 O Hood Hill ROAD K N E D D H W O R RTH Stocksbridge L C A O O TW R N A Plantation L WE R B O N H E U Y Wentworth A H L D H L C E L W A R E G O R L N E N A
    [Show full text]
  • The Economic Development of Sheffield and the Growth of the Town Cl740-Cl820
    The Economic Development of Sheffield and the Growth of the Town cl740-cl820 Neville Flavell PhD The Division of Adult Continuing Education University of Sheffield February 1996 Volume Two PART TWO THE GROWTH OF THE TOWN <2 6 ?- ti.«» *• 3 ^ 268 CHAPTER 14 EXPANSION FROM 1736 IGOSLING) TO 1771 (FAIRBANKS THE TOWN IN 1736 Sheffield in Gosling's 1736 plan was small and relatively compact. Apart from a few dozen houses across the River Dun at Bridgehouses and in the Wicker, and a similar number at Parkhill, the whole of the built-up area was within a 600 yard radius centred on the Old Church.1 Within that brief radius the most northerly development was that at Bower Lane (Gibraltar), and only a limited incursion had been made hitherto into Colson Crofts (the fields between West Bar and the river). On the western and north-western edges there had been development along Hollis Croft and White Croft, and to a lesser degree along Pea Croft and Lambert Knoll (Scotland). To the south-west the building on the western side of Coalpit Lane was over the boundary in Ecclesall, but still a recognisable part of the town.2 To the south the gardens and any buildings were largely confined by the Park wall which kept Alsop Fields free of dwellings except for the ingress along the northern part of Pond Lane. The Rivers Dun and Sheaf formed a natural barrier on the east and north-east, and the low-lying Ponds area to the south-east was not ideal for house construction.
    [Show full text]
  • Loxley Valley Township Objection from Friends of the Loxley Valley
    Loxley Valley Township Objection from Friends of the Loxley Valley 20/01301/OUT | Hybrid Application for change of use of existing buildings to be retained, altered vehicular access from Loxley Road with secondary public transport access from Rowell Lane and associated works with outline approval (with all other matters reserved) for demolition of existing buildings and structures, provision of a residential led mixed-use development that will deliver up to 300 dwellings, reinstatement works, site remediation, green infrastructure, landscaping and associated infrastructure (Amended Description) | Hepworth Properties Ltd East Works Storrs Bridge Lane Sheffield S6 6SX Friends of the Loxley Valley is a community group with the aim of caring for the Loxley valley, showcasing its wonderful qualities, and when necessary protecting and defending it. At the time of writing, FOLV had around 98 members. Furthermore, at the time of writing there were over 700 objections to this application from the local community and interested parties, indicating the strength of community feeling around this inappropriate large scale development in a quiet rural valley bordering the River Loxley. This objection is attempting to reflect the voices of the local community and interested parties and relies heavily on the comments submitted to the planning portal in relation to this application. The background to our objection is the Sheffield Core Strategy 2009, section 3.4 and in particular points 6 and 7 • Respect the global environment by reducing the city’s impact on climate change and by using resources and designing sustainably • Prize, protect and enhance its natural environment and distinctive heritage and promote high-quality buildings and spaces.
    [Show full text]
  • Reservoir Released Waves As a Transient Riverine Pollution Mitigation Tool
    Reservoir Released Waves as a Transient Riverine Pollution Mitigation Tool An examination of the feasibility of using waves of water released from a reservoir as a response to pollution spills. Simon DeSmet Submitted in accordance with the requirements for the degree of Doctor of Philosophy The University of Leeds School of Geography December 2014 - ii - The candidate confirms that the work submitted is his/her own and that appropriate credit has been given where reference has been made to the work of others. This copy has been supplied on the understanding that it is copyright material and that no quotation from the thesis may be published without proper acknowledgement. © 2014 The University of Leeds and Simon DeSmet - iii - Acknowledgements I have depended on God and faith to carry me though the preparation of this Thesis. A number of individuals have been of great assistance over the past few years. Firstly my two primary supervisors Dr Paul Kay and Dr Jonathan Carrivick have been immensely patient, taught me to write properly, vetted my ideas and have provided great wisdom and experience. Technical assistance with the Fluent software was provided by Dr Andy Sleigh and Dr Carl Gikeson. Access to the SORBY flume facility and input on ideas for the flume study were given by Dr Daniel Parsons and Dr Gareth Keevil. For help in designing the field study and collecting the data I would like to thank David Ashley, Rachel Gasior, Dr Pengfei Li, Dr Ben Gillespie and numerous individuals a the Environment Agency. Additionally I owe a thanks to Rachel Homer for assistance with statistics.
    [Show full text]
  • Faecal Bacteria Data from Samples Collected on the 24Th August 2020
    Faecal bacteria data from samples collected on the 24th August 2020 iWHARFE Improving water quality on the River Wharfe from Oughtershaw to the Ouse A citizen science project Faecal bacteria data from samples collected on the 24th August 2020 iWharfe is a citizen science project. It involves members of communities along the Wharfe valley, working together with the Environment Agency, Yorkshire Water and other agencies. It is funded by local donations and grants. The project was designed to provide a snapshot of water quality condi- tions along the entire length of the river on a single day and to raise awareness about water quality issues both for people and wildlife. Water samples were collected on the 24th August 2020. Here we report on results from samples analysed for faecal bacteria, the organisms in wastewater that cause gastro-intestinal illness. Executive Summary 1. The R. Wharfe “Big Health Check” on the 24th August 2020 involved five teams of citizen scien- tists taking water samples from 60 sites along the R. Wharfe at approximately the same time on the same day. 2. Although riverflow was relatively high, conditions were similar along the full length of the river. 3. Samples for faecal bacteria analysis were stored in cool boxes and hand-delivered to a collection point in Wakefield. They were analysed for E. coli and Intestinal Enterococci (IE) at ALS Ltd Cov- entry, an accredited microbiology laboratory, within 24 hours of sampling. 4. The results showed high concentrations of both E. coli and IE at sites between Buckden and Barden Bridge in Upper Wharfedale and at Beanlands Island in Ilkley, relatively low concentra- tions in Langstrothdale and in the stretch from Bolton Abbey to Ilkley Suspension Bridge, and var- iable concentrations downstream from Burley to the Ouse confluence at Cawood.
    [Show full text]